83078928

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 241155200

約数和(自身を除く): 158076272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 79, 109, 134, 144, 158, 201, 218, 237, 268, 316, 327, 402, 436, 474, 536, 603, 632, 654, 711, 804, 872, 948, 981, 1072, 1206, 1264, 1308, 1422, 1608, 1744, 1896, 1962, 2412, 2616, 2844, 3216, 3792, 3924, 4824, 5232, 5293, 5688, 7303, 7848, 8611, 9648, 10586, 11376, 14606, 15696, 15879, 17222, 21172, 21909, 25833, 29212, 31758, 34444, 42344, 43818, 47637, 51666, 58424, 63516, 65727, 68888, 77499, 84688, 87636, 95274, 103332, 116848, 127032, 131454, 137776, 154998, 175272, 190548, 206664, 254064, 262908, 309996, 350544, 381096, 413328, 525816, 576937, 619992, 762192, 1051632, 1153874, 1239984, 1730811, 2307748, 3461622, 4615496, 5192433, 6923244, 9230992, 10384866, 13846488, 20769732, 27692976, 41539464, 83078928]

約数ペア:

[(1, 83078928), (2, 41539464), (3, 27692976), (4, 20769732), (6, 13846488), (8, 10384866), (9, 9230992), (12, 6923244), (16, 5192433), (18, 4615496), (24, 3461622), (36, 2307748), (48, 1730811), (67, 1239984), (72, 1153874), (79, 1051632), (109, 762192), (134, 619992), (144, 576937), (158, 525816), (201, 413328), (218, 381096), (237, 350544), (268, 309996), (316, 262908), (327, 254064), (402, 206664), (436, 190548), (474, 175272), (536, 154998), (603, 137776), (632, 131454), (654, 127032), (711, 116848), (804, 103332), (872, 95274), (948, 87636), (981, 84688), (1072, 77499), (1206, 68888), (1264, 65727), (1308, 63516), (1422, 58424), (1608, 51666), (1744, 47637), (1896, 43818), (1962, 42344), (2412, 34444), (2616, 31758), (2844, 29212), (3216, 25833), (3792, 21909), (3924, 21172), (4824, 17222), (5232, 15879), (5293, 15696), (5688, 14606), (7303, 11376), (7848, 10586), (8611, 9648)]